diff options
Diffstat (limited to 'drivers/pinctrl/spear/pinctrl-spear.c')
| -rw-r--r-- | drivers/pinctrl/spear/pinctrl-spear.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c index add933286e94..bf78eb7f85c4 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.c +++ b/drivers/pinctrl/spear/pinctrl-spear.c @@ -286,12 +286,12 @@ static struct spear_gpio_pingroup *get_gpio_pingroup(struct spear_pmx *pmx, unsigned pin) { struct spear_gpio_pingroup *gpio_pingroup; - int i = 0, j; + int i, j; if (!pmx->machdata->gpio_pingroups) return NULL; - for (; i < pmx->machdata->ngpio_pingroups; i++) { + for (i = 0; i < pmx->machdata->ngpio_pingroups; i++) { gpio_pingroup = &pmx->machdata->gpio_pingroups[i]; for (j = 0; j < gpio_pingroup->npins; j++) { @@ -300,7 +300,7 @@ static struct spear_gpio_pingroup *get_gpio_pingroup(struct spear_pmx *pmx, } } - return ERR_PTR(-EINVAL); + return NULL; } static int gpio_request_endisable(struct pinctrl_dev *pctldev, |